Must be a scammer. I just received the same e-mail in response to my craigslist post. Here is the e-mail:
Hello and how are you doing? Contacting you show's my interest in
> making a purchase. I am a bit hard of hearing and i hope we can
> communicate freely because i am not good with the calls. Please feel
> free to email me and be sure i will get back to you on time, thank you
> and take care.